Dandelion weeds are persistent and hard to remove once established; They crowd out grass and regrow from root fragments. White clover is a low-growing, difficult-to-control weed that destroys lawn ...

Broad-leaved plantain is a very common perennial weed found in many lawns and pastures, and often in waste places as well. It is typically found in "run-down" pastures which do not have much grass and ...

For historians, the evolution of the book through different editions offers evidence of the author's shifting concerns. In fact, Leaves of Grass may be comparable to Rembrandt's dozens of self ...